Server: PHP

What Is PHP Used For?

PHP is a server-side programming language — meaning it handles everything that happens behind the scenes of a website. Unlike HTML or JavaScript, which run in the browser, PHP powers the logic on the server. It’s essential for things like processing form submissions, managing user logins, or connecting to a database. If your site needs to store, retrieve, or manipulate data, PHP is doing the heavy lifting.

My Experience With PHP

I’ve used PHP in multiple real-world projects — from simple contact forms to dynamic database connections. One standout project involved a custom solution where users scanned a QR code, paid via PayPal, and automatically received a code to open a combination lock. All of this was securely handled in the background through PHP. Reliable, fast, and tailored to each use case.